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Build with agentsSkills catalogue

Skills catalogue

NativeExpress includes skills that guide your coding agent through setup, design, development and store preparation.

A skill is a set of instructions an agent loads for a task. The bundled skills come with your clone and describe the code in that release.

Setting up

The setup skill takes the app from scaffolded to running. It starts with a discovery phase: one interview that writes the product brief, derives the app identity, and removes the features and integrations the brief marks out. Then it covers Supabase, auth email, the database, AI functions and the optional integrations, one tier at a time, each with a verification step, and hands over to the design skill once the app runs. Ask your agent to set up the app or to resume setup. It begins by inspecting the project with skills:doctor.

You can run the inspection yourself:

yarn skills:doctor

This command reports configuration; it does not perform setup.

Designing

The design skill gives the app its own look: a theme generated from your brand colours, the font pair, and the icon and splash from your logo, recorded in DESIGN.md §1. It reads the brief’s design inputs and asks only for what is missing. See Design.

Writing code

SkillWhat it covers
conventionsFile placement, imports, data fetching, i18n, theme tokens, tablet layouts, tests and TypeScript
uniwindTailwind-style classes for React Native, CSS variables, variants and third-party component bindings
heroui-nativeUsing and theming HeroUI Native components

Ask your agent to use the relevant skill when building a screen or changing an integration. If it does not discover the skill automatically, point it to the SKILL.md file.

Shipping

SkillWhat it covers
store-assetsCapturing simulator screens, composing listing graphics and checking asset dimensions
submitThe whole release: credentials, builds and uploads, listing metadata, privacy and rating declarations, test tracks and review submission

These two skills ship only in .claude/skills/. They use Claude Code’s disable-model-invocation setting, so invoke them explicitly by name. Other agents can read their instructions when you request the task, but the skills are not included in the .agents/skills/ mirror.

submit runs both stores from the terminal, and stops for a human wherever a store requires one. Submit to the stores says which steps those are and why.

Skill folders

Claude Code reads .claude/skills/. Agents with .agents/skills/ discovery can use the five mirrored skills. Discovery paths and manual invocation differ by agent; check your agent’s skill settings if a skill is missing.

To install those five skills for other supported agents, run:

yarn skills:install

This uses the Skills CLI  to install copies from .agents/skills/. It does not install store-assets or submit.

The starter skill

The starter skill runs before you have a project. It scaffolds the app and hands over to the bundled setup skill:

npx skills add robinfaraj/nativeexpress-skills -g --copy -y

-g installs at user scope; omit it for a project-scoped installation. --copy creates files rather than symlinks, which avoids symlink requirements on Windows.

You can also scaffold directly with npx nativeexpress@latest create-app my-app, which asks for the app name and your Expo account username and prints the prompt that starts the setup skill. See manual setup.

Checking your setup

yarn skills:doctor checks the product brief, local tools, template values, integration variables, Supabase linking, the Expo project link and EAS profiles. When the required CLI sessions or access token are available, it also checks deployed secret metadata, auth email settings and EAS environment variables. It compares the deployed quota secret’s digest with the configured allowance.

yarn skills:doctor --offline

Use --offline for local checks only, or --json for machine-readable results. An unavailable remote check is reported as unavailable. A present API key does not prove that it is valid or that a provider request succeeds; verify the feature in the app too.

If you edit a mirrored skill, change its .claude/skills/ source and synchronize its copy:

node .claude/skills/setup/scripts/check-skill-sync.mjs --fix yarn check:skills
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